public function MigrateSafewordFieldHandler::prepare in Safeword 7

Same name and namespace in other branches

1. 8 safeword.migrate.inc \MigrateSafewordFieldHandler::prepare()

File

./safeword.migrate.inc, line 49

Support for migrate module.

Class

MigrateSafewordFieldHandler

Custom extended MigrateFieldHandler class for the Safeword module.

Code

public function prepare($entity, array $field_info, array $instance, array $values) {

  // Change the format of the arguments for getFieldLanguage().
  $arguments = array();
  if (isset($values['arguments'])) {
    $arguments = array_filter($values['arguments']);
    unset($values['arguments']);
  }
  $language = $this
    ->getFieldLanguage($entity, $field_info, $arguments);

  // Setup the standard Field API array for saving.
  foreach (array_values($values) as $delta => $value) {
    $item = array();
    if (isset($arguments['machine'])) {
      $item['machine'] = $arguments['machine'];
    }
    $item['human'] = $value;
    $return[$language][$delta] = $item;
  }
  return isset($return) ? $return : NULL;
}